Home / 534,145,094.19-737,124,557.99-295,994,256.64

Finding the Fourth Proportional to 534,145,094.19, 737,124,557.99 and 295,994,256.64

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Solution

The fourth proportional to 534,145,094.19, 737,124,557.99 and 295,994,256.64 is: 408,474,472.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    534,145,094.19 : 737,124,557.99 = 295,994,256.64 : x
  2. Step 2: Convert to fraction form
    534,145,094.19/737,124,557.99 = 295,994,256.64/x
  3. Step 3: Cross multiply
    534,145,094.19x = 737,124,557.99 × 295,994,256.64
  4. Step 4: Simplify right side
    534,145,094.19x = 218,184,635,593,338,624
  5. Step 5: Solve for x
    x = 218,184,635,593,338,624/534,145,094.19
  6. Step 6: Final answer
    x = 408,474,472.51

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.